Struct DefunctClosure 

pub struct DefunctClosure {
    pub tag: String,
    pub free_variables: Vec<(String, String)>,
    pub apply_case: String,
}

Defunctionalized closure representation.

Fields

tag: String

free_variables: Vec<(String, String)>

apply_case: String

Implementations

impl DefunctClosure

pub fn new(tag: &str, free_vars: Vec<(&str, &str)>, apply: &str) -> Self

Create a defunctionalized closure.

pub fn arity(&self) -> usize

Arity of the closure (number of captured variables).

pub fn apply_description(&self) -> String

Apply description.

Trait Implementations

impl Clone for DefunctClosure

fn clone(&self) -> DefunctClosure

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DefunctClosure

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.